baber/WOPTO huggingface dataset:
Patent JP-2021119333-A (JP)
Title: Object detection device
Inventor: KAWAUCHI JUMPEI
IPC: G01S7/52
Filed: 2020-01-30
Abstract: To provide an object detection device capable of correctly determining whether snow attached to a vehicle exists by covering one ultrasonic sensor with a clearance and also opening a side of the other ultrasonic sensor.SOLUTION: An object detection device 10 includes: at least two ultrasonic sensors 61, 62. The object detection device detects an object existing in the periphery of a vehicle based on information related to ultrasonic waves originated by the respective ultrasonic sensors and the reflection waves. When a vehicle travel distance from a point of time before a predetermined condition is established at least is equal to or more than a predetermined distance in a case with the establishment of the predetermined condition that a reverberation time of the one ultrasonic sensor is equal to or more than a predetermined time and also the other ultrasonic sensor receives an ultrasonic wave originated by the one ultrasonic sensor, the object detection device determines that snow 302 attached to a vehicle 100 exists by covering the one ultrasonic sensor with a clearance and also opening a side of the other ultrasonic sensor.SELECTED DRAWING: Figure 11
Patent JP-2021120581-A (JP)
Title: Inner wire, control cable, and electric cable driving device
Inventor: TANI YUKIHISA
IPC: F16C1/14
Filed: 2020-01-30
Abstract: To provide an inner wire 42 capable of easily improving sealability against a liquid running down through a stranded wire 44.SOLUTION: An inner wire 42 comprises: a stranded wire 44 that is constituted by twisting a metal strand; a resin coating 46 that coats the stranded wire 44; and a cable end 48 that has an insertion hole 50 subjected to insertion of one-end parts 44A and 46A of the stranded wire 44 and the coating 46 and that is crimped in a radial direction of the insertion hole 50 so that an inner peripheral surface of the insertion hole 50 can be brought into intimate contact with an outer peripheral surface of the one-end part 46A of the coating 46.SELECTED DRAWING: Figure 5
Patent JP-2021123121-A (JP)
Title: Marine vessel
Inventor: TODA TETSUYA
IPC: F02M37/00
Filed: 2020-01-31
Abstract: To suppress labor and cost necessary for installation of a double pipe.SOLUTION: A marine vessel comprises: a hull 1 having a pair of broadsides 3A, 3B; a heat engine 20 arranged in an engine room 10 provided in the hull; a liquified gas tank 30A which is provided outside the engine room, and accumulates liquified gas; a pressure regulating valve 41G, 41M which are housed respectively in valve chambers 40G, 40M provided in the engine room, and regulate pressure of fuel gas to be supplied to the heat engine; a partition wall 12 which is provided in the hull, and forms a water-tight space S11, S12 between the partition wall 12 and the broadside; first pipeline 51G, 51M feeding the fuel gas which is the gasified liquified gas in the liquified gas tank to the pressure regulating valve, each of the first pipeline 51G, 51M having in at least a part of them a single pipe which is arranged in the water-tight space; and second pipeline 52G, 52M which are comprised of double pipes for feeding the fuel gas via the pressure regulating valve to the heat engine.SELECTED DRAWING: Figure 3
Patent JP-2021126746-A (JP)
Title: Cutting processing machine
Inventor: MOCHIZUKI RYUSUKE
IPC: B23Q11/10
Filed: 2020-02-17
Abstract: To suppress occurrence of clogging of a filter provided in a storage tank.SOLUTION: A cutting processing machine 10 comprises: a case main body 12 in which a drainage port 27 through which a processing space 19 is communicated with a second storage space A2 is formed; a liquid discharge nozzle 36 which discharges a coolant to the processing space 19; and a storage tank 70 that collects the coolant. The storage tank 70 comprises: a storage case 72 that stores a coolant; a supply port 70S through which a coolant is supplied to the liquid discharge nozzle 36; a first filter 74 communicated with the supply port 70S; and a second filter 76 provided attachably and detachably in the storage case 72 and positioned upper than the first filter 74. Filtering accuracy of the second filter 76 is set to be lower than filtering accuracy of the first filter 74. When the second filter 76 is mounted on the storage case 72, the first filter 74 filters a coolant filtered by the second filter 76.SELECTED DRAWING: Figure 9
Patent JP-2021130480-A (JP)
Title: Article storage container
Inventor: SHIURA TSUTOMU
IPC: B65D5/42
Filed: 2020-02-19
Abstract: To provide an article storage container capable of displaying information such as a description of an article, a promotion of the article, a manufacturer and seller of the article, and components of the article without any inadequacy.SOLUTION: An article storage container 10A includes a first display panel displaying predetermined information on an outer surface and overlapping with an inner surface of a back surface panel 12, and a second display panel 16 displaying predetermined information on an outer surface and overlapping with an inner surface of the second side surface panel 14. The first display panel includes a cut-off portion 27 capable of being surrounded by a cut-off line to be cut off from the first display panel. In the article storage container 10A, the back surface panel 12 and the cutoff portion 17 are bonded, the back surface panel 12 is rotated, so that the cut-off portion 27 rotates along with the back surface panel 12 in a state being cut-off from the first display panel and attached to the back surface 12, a first display region of the first display panel is exposed from inner side of the back surface panel 12, and a second display region of the second display panel 14 is exposed from an inner side of the second side surface panel 14.SELECTED DRAWING: Figure 1
Patent JP-2021129918-A (JP)
Title: Program and information processing apparatus
Inventor: OTOMO TAKAHIRO
IPC: A63F13/75
Filed: 2020-02-21
Abstract: To provide a safety game without mitigating taste of the game reflecting movements or a position of a player.SOLUTION: A program causes a computer to function as acquisition means 52 for acquiring positional information in an actual world of a player, determination means 54 for determining whether or not to satisfy a prescribed condition relating to the movement or position of the player based on the positional information, selection means 56, in response to affirmation of the determination, selecting one or more contents from a plurality of types of contents based on appearance frequency, regardless of a request from the player, accumulation means 58 for accumulating the selected contents in accumulation information associated with the player, and execution means 60 for executing an event corresponding to the accumulated content, by a request from the player. In response to the execution of the event, the execution means 60 assigns a reward relating to the accumulated contents, to the player.SELECTED DRAWING: Figure 4
Patent JP-2021133831-A (JP)
Title: Wireless electric power supply holder
Inventor: ICHIKAWA HIROKI
IPC: B60N3/00
Filed: 2020-02-27
Abstract: To provide a wireless electric power supply holder having a holding structure which is hard to damage an operation surface and a display surface of electronic equipment.SOLUTION: A wireless electric power supply holder includes: a holder case 10 that includes an internal storage space 17, includes a power feeder 50 for supplying electric power to electronic equipment 200 held in the storage space 17 in a non-contact manner, and is installed on a body part; an inner component 20 that is detachably accommodated in the storage space 17 of the holder case 10, and can hold the electronic equipment 200 in a thickness of the electronic equipment 200; and a support mechanism 30 that energizes the electronic equipment 200 in a width direction, and includes support components (first support component 31 and second support component 41) that hold the electronic equipment 200 in the width direction of the electronic equipment 200. The hardness of the inner component 20 in a region contacting at least the electronic equipment 200 is smaller than the hardness of the support components (first support component 31 and second support component 41) in a region contacting at least the electronic equipment 200.SELECTED DRAWING: Figure 1
Patent JP-2021134600-A (JP)
Title: Urination information measurement device
Inventor: SASAGAKI YOSHIYA
IPC: A61B5/20
Filed: 2020-02-28
Abstract: To provide an urination information measurement device that can eliminate complexity of calibration and measuring, while considering that dimensions of a water closet and a condition of a construction site, which affect the calibration and measuring, do not change significantly even if a urination information measurement unit is removed.SOLUTION: The urination information measurement device comprises: a water closet having a bowl surface that receives user's urination and has formed pooled water; and a urination information measurement unit that has washing water supply means that washes the bowl surface by supplying water and discharges the pooled water to a sewage pipe, pooled water level measuring means that has one end open to the bowl surface, is provide with a measuring pipeline communicating with the pooled water, and measures a pooled water level, and urine volume calculating means that calculates the amount of excreted urine from the amount of change in the pooled water level obtained by the pooled water level measuring means due to urination and a calibration curve stored in advance. Information on the water closet and information on a created calibration curve are stored in association with each other when creating the calibration curve in the urination information measuring device.SELECTED DRAWING: Figure 1
Patent JP-2021141108-A (JP)
Title: Adhesive, adhesive sheet and flexible copper clad laminate
Inventor: SUZUKI TETSUAKI
IPC: B32B15/20
Filed: 2020-03-02
Abstract: To develop an adhesive for a flexible copper clad laminate that achieves both characteristics comparable to a 2-layer FCCL manufactured by a casting method and productivity equal to or higher than the productivity of a 2-layer FCCL manufactured by a laminating method, and to provide an adhesive sheet and a flexible copper clad laminate (2.2-layer FCCL) which are manufactured using the adhesive for a flexible copper clad laminate.SOLUTION: The present invention provides an adhesive for a flexible copper clad laminate to bond a polyimide film substrate and a copper foil constituting a flexible copper clad laminate. The adhesive for a flexible copper clad laminate contains solvent-soluble polyimide having a repeating unit with a phenylindane structure, an epoxy resin, and a hardener. A film obtained by heating for 90 minutes at 180°C and hardening a semi-cured film made from the adhesive has a tensile modulus of 1-10.0 GPa or less and a Tg of 120-190°C. The present invention also provides an adhesive sheet and a flexible copper clad laminate which include an adhesive sheet layer containing the adhesive of the present invention.SELECTED DRAWING: None
Patent JP-2021139967-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/16
Filed: 2020-03-02
Abstract: To provide an image forming apparatus that can smoothly clean a light emitting surface of an LED unit.SOLUTION: An image forming apparatus comprises: a housing 2; a photoconductor drum 50; and an LED unit 7 having a light emitting surface 70. The housing 2 includes an ejection tray 23. A sheet S ejected from an ejection opening is loaded on the ejection tray 23. The ejection tray 23 has a cleaning opening 230 for cleaning the light emitting surface 70. The LED unit 7 is movable between a first position and a second position. In a state in which the LED unit 7 is located at the first position, it can expose the photoconductor drum 50. In a state in which the LED unit 7 is located at the second position, the light emitting surface 70 is close to the cleaning opening 230 compared with a state in which the LED unit 7 is located at the first position.SELECTED DRAWING: Figure 3
Patent JP-2021141772-A (JP)
Title: Voltage conversion device
Inventor: MATSUSHITA YOSHINORI
IPC: H02M3/28
Filed: 2020-03-09
Abstract: To provide a voltage conversion device that can output a voltage more appropriately for a load.SOLUTION: A voltage conversion device 1 includes a primary circuit 10, a secondary circuit 20 including two output circuits 201 and 202, and a control unit 30 that generates a control signal of an inverter circuit 11 on the basis of a difference between detected output voltages V1 and V2 and the respective command voltages, and the secondary circuit 20 includes a first filter circuit 401 with a characteristic in which the impedance increases as the frequency decreases, and a second filter circuit with a characteristic in which the impedance increases as the frequency increases 402 between an isolation transformer T and two output circuits 201 and 202 respectively, and the control unit 30 determines a duty ratio of the control signal on the basis of the larger required power, and determines the frequency of the control signal on the basis of the smaller required power.SELECTED DRAWING: Figure 1
Patent JP-2021138436-A (JP)
Title: Packaging container
Inventor: UMENAKA HIDEYUKI
IPC: B65D3/02
Filed: 2020-03-09
Abstract: To provide a packaging container capable of easily storing a packaging object, reliably protecting the packaging object, and reliably avoiding an unexpected coming-off of the packaging object.SOLUTION: The packaging container includes: a front surface plate 2 covering a front surface of a packaging object; a rear surface plate 4 covering a rear surface of the packaging object; and a plurality of bottom surface plates 6 extending with each different dimensions from a lower end R of the front surface plate and the rear surface plate, and configured so that the packaging object can be inserted from the outside. The bottom surface plates are provided with: a first bottom surface plate 62 that connects only to the lower end; and a second bottom surface plate 64, a third bottom surface plate 66 and a fourth bottom surface plate 68 that connect not only to the lower end but also to each any other components. Of the plurality of bottom surface plates, a first bottom surface plate that has a largest protrusion size from the lower end, has a supported surface 62c that can be supported from its bottom surface side with respect to any other bottom surface plate.SELECTED DRAWING: Figure 4
Patent JP-2021096448-A (JP)
Title: Image capturing optical lens
Inventor: WANG JIANMING
IPC: G02B13/02
Filed: 2020-03-10
Abstract: To provide an optical lens, in particular, an image capturing optical lens.SOLUTION: An image capturing lens disclosed herein comprises a first lens having positive refractive power, a second lens having negative refractive power, a third lens having positive refractive power, a fourth lens having negative refractive power, a fifth lens having negative refractive power, a sixth lens having negative refractive power, a seventh lens having positive refractive power, and an eighth lens having negative refractive power arranged in order from an object side to an image side, and satisfies the following conditional expressions: 3.50≤f1/f≤6.50, f2≤0.00, 1.55≤n5≤1.70, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, f2 represents a focal length of the second lens, and n5 represents a refractive index of the fifth lens. The image capturing optical lens of the present invention offers superior optical performance and meets the design requirements of a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2021144906-A (JP)
Title: Positive electrode for all-solid battery, and all-solid battery
Inventor: OTSUKA TAKUMI
IPC: H01M4/13
Filed: 2020-03-13
Abstract: To provide a positive electrode which has a thick positive electrode mixture compact, and enables the formation of an all-solid battery superior in load characteristic, and an all-solid battery having the positive electrode.SOLUTION: A positive electrode for an all-solid battery according to the present invention comprises a compact of a positive electrode mixture containing a positive electrode active material, a sulfide-based solid electrolyte and a conductive assistant. In the positive electrode, fibrous carbon and granular carbon are included as the conductive assistant, and the positive electrode mixture compact is 250 μm or larger in thickness. An all-solid battery of the present invention comprises: a positive electrode; a negative electrode; and a solid electrolyte layer interposed between the positive and negative electrodes. At least one of the positive and negative electrodes is the positive electrode for an all-solid battery according to the present invention.SELECTED DRAWING: Figure 1
Patent JP-2021142561-A (JP)
Title: Burring processing material manufacturing method, core for burring processing and burring processing device
Inventor: TAMURA SHOHEI
IPC: B21D37/02
Filed: 2020-03-13
Abstract: To suppress a core from being broken and appropriately make the core contact an inner wall of a member when inserting the core into the member to apply burring processing to the member.SOLUTION: When applying burring processing to a member having a first wall part and a second wall part which are parallel to each other, cores are inserted into a space between the first wall part and the second wall part. The cores comprise a first core, a second core, and a third core provided between the first core and the second core. A surface contacting the first wall part of the first core, a surface contacting the second wall of the second core, a surface contacting the first core of the third core and a surface contacting the second wall of the third core are in parallel to one another. The third core is configured to be attachable to and detachable from the first core and the second core, so that the third core is detached from the first core and the second core to shorten a distance between a first contact surface and a second contact surface. When inserting the core into a space between the first wall part and the second wall part, a contact surface of the core is made to contact the first wall part and the second wall part.SELECTED DRAWING: Figure 1
Patent JP-2021150344-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MITSUTA MASAYA
IPC: H01L23/29
Filed: 2020-03-16
Abstract: To provide a manufacturing technology for semiconductor devices with excellent adhesion between an encapsulating material and its adjacent components.SOLUTION: A semiconductor device 100 includes: a semiconductor element 103; a first encapsulating layer 107 that encapsulates the semiconductor element 103 and a conductor portion 105 provided on the semiconductor element 103; a first wiring layer 109 that is provided on the first encapsulating layer 107 and electrically connected to the conductor portion 105; a second encapsulating layer 111 that is provided on the first encapsulating layer 107 and encapsulates the first encapsulating layer 107 and the first wiring layer 109; and a second wiring layer 113 that is provided on the second encapsulating layer 111 and electrically connected to the first wiring layer 109. The first encapsulating layer 107 and the second encapsulating layer 111 respectively comprise first and second cured materials of a thermosetting resin composition for LDS, which include a thermosetting resin, an inorganic filler and a non-conductive metal compound that forms metal nuclei upon irradiation with an active energy beam.SELECTED DRAWING: Figure 1
Patent JP-2020099738-A (JP)
Title: Implant type sleep apnea treatment device including antenna
Inventor: ADI MASHIACH
IPC: A61N1/05
Filed: 2020-03-17
Abstract: To provide an excellent sleep apnea treatment device.SOLUTION: A sleep apnea treatment device can include a flexible carrier configured to be embedded in an object body. The device also can include at least one electrode arranged on the flexible carrier. The at least one electrode is configured to demodulate object nerve fibers. A flexible antenna can be arranged on the flexible carrier, and the flexible antenna is electrically connected to at least one electrode in a manner that at least a part of energy received by the flexible antenna can be transmitted to at least one electrode. The flexible antenna can include: at least a first conductivity trace (defining at least a first long and narrow space between the parts) arranged on a first side of the flexible carrier; and at least a second conductivity trace (defining at least a second long and narrow space between the parts) arranged on a second side of the flexible carrier.SELECTED DRAWING: None
Patent JP-2021147844-A (JP)
Title: Slope protection method
Inventor: NAGAOKA MIEKO
IPC: E02D17/20
Filed: 2020-03-18
Abstract: To provide a slope protection member and a slope protection method using the member.SOLUTION: The present invention is a slope frame base material in which a perforated plate body such as a strip-shaped wire mesh is repeatedly bent in a direction opposite to one direction at a bent portion orthogonal to the length direction of the strip-shaped wire mesh. Further, using the slope frame base material, the bent portion of one slope frame base material and the bent portion of the other slope frame base material are brought close to each other and laid on the slope. The slope protection method comprises steps of placing an anchor in the ground at the bent portion being brought close, of fixing the slope frame base material on both sides having approached by anchors, and of putting soil dressing and crushed stone into the interior partitioned by the slope frame base material.SELECTED DRAWING: Figure 1
Patent JP-2021146304-A (JP)
Title: Cartridge for water purifier
Inventor: SUZUKI AKIMASA
IPC: C02F1/28
Filed: 2020-03-23
Abstract: To provide a safe water purifier cartridge that does not scatter around granular filter media such as activated carbon or spurt out water, even if the user neglects to replace the cartridge and uses it for a much longer period than expected, thereby causing damage to the cartridge.SOLUTION: A cartridge for a water purifier is provided with a bottomed cylindrical cartridge case, a filter medium, a lid fixed near the opening of the cartridge case, an inner lid that is watertightly engaged with the cartridge case between the lid and the filter medium, and a communication opening for communicating the inside and the outside of the lid.SELECTED DRAWING: Figure 3
Patent JP-2020163563-A (JP)
Title: Abrasive pad and polished product manufacturing method
Inventor: MATSUOKA RYUMA
IPC: B24B37/24
Filed: 2020-03-23
Abstract: To provide an abrasive pad which can reduce occurrence of scratch, and a polished product manufacturing method.SOLUTION: An abrasive pad comprises a polyurethane sheet as a polishing layer. In the polyurethane sheet, a ratio of a minimum loss elastic modulus E"min to a maximum loss elastic modulus E"max, of loss elastic modulus E" at 40 to 80°C in dynamic viscoelasticity measurement which is performed in a dry state at a frequency of 1.6 Hz and 20 to 100°C, is 0.60 to 1.00.SELECTED DRAWING: Figure 1